Mockspark
Shopify apps for custom file upload and more
Based in Hong Kong, Mockspark is a Shopify app developer established in 2025. They specialize in custom file upload solutions and maintain a presence in the print-on-demand category. The developer currently holds a perfect 5.0 average rating across their portfolio.
Their flagship offering, Mockspark Product Personalizer, empowers customers to design unique items by providing flexible customization tools. The app currently maintains a 5.0 rating based on 1 review. The developer has expanded their portfolio to include 2 total apps across their focus categories.
Mockspark is known for delivering high-quality, top-rated solutions for Shopify merchants. With a perfect average rating, they demonstrate a commitment to excellence in the custom file upload space. The developer continues to refine their active software to support merchant personalization needs.
1 published apps · 1 currently active
Based on 1 verified reviews
Time to review
Top merchant geographies
Across all apps
How Mockspark's apps stack up against the category leaders.
Mockspark Product Personalizer
vs Printify: Print on Demand
Mockspark Product Personalizer
vs OPTIS Product Options, Variant
Mockspark Product Personalizer
vs Printful: Print on Demand
Mockspark Product Personalizer
vs SC Product Options
Mockspark Product Personalizer
vs CJdropshipping: Much Faster
Mockspark Product Personalizer
vs Hulk Product Options
Developers with overlapping focus areas